1) ultra-thin ceramic piezoelectric speaker
Low-power, high-quality integrated circuits, the mini body emits alarm sounds up to 140 dB.
2) high quality ABS plastic shell
Shell using high-quality environmentally friendly plastic, smooth and delicate, feel good. Compression, compression, high temperature, strong, strong;
3) Small and sleek, easy to carry.
Metal touch design, smooth and lightweight, with a key chain, Lannde and LED lights, beautiful and self-defense.
Volume: about 140 dB
Material: ABS and metal rods
Size: 62 mm x 42 mm x 25 mm
Battery: LR44 (including battery, replaceable)
Steps to use:
Pull out the pin. It will make a huge noise.
- Plug in to stop the sound and use again.
- Pin is not easy to come out.
- The alarm is loud enough to catch the attention of people.
2 x black personal alarm
Personal Alarm for Women Teepao 2 Pack 140DB Emergency Self-Defense Security Alarm Keychain Self-Defense Security Sound Alarm with Safe Mini LED Flashlight Best for Kids Women Night Workers( Black) - B079FSN83M